The international experience/practice shows that inside foreign trade relations has sought to lay the ground to uniform rules and to base an orderly development of international trade, so that economic operators engaged in foreign trade can trade with each other in conditions of fair and...

This paper employs a combination of unit root tests and fractional integration technique to test for rational bubbles in Bombay Stock Exchange (BSE). It is indicated in the paper that evidence of a unit root in dividend yield is consistent with presence of rational bubbles in the stock prices....

The paper reviews studies analysing the relationship between infrastructures and economic performance. Four different approaches are separately considered along an ideal path from theory-based to data-oriented models: the production function approach, the cost function approach, growth-models,...

This paper seeks empirical evidence of nonlinear mean-reversion in relative national stock price indices for Emerging Asian countries. It is well known that conventional linear unit root tests suffer from low power against the stationary nonlinear alternative. Implementing the nonlinear unit...

Over the last two decades, the degree of international financial integration has increased substantially, becoming an important area of research for many financial economists. This paper explores the determinants of the asymmetries in the international integration of banking systems. We consider...

The approach focussed on allows one to examine theoretically the empirical observation of increasing levels of intra-industry trade flows founded upon an increasing similarity of technology between countries and firms. Within the framework of a simple model of international trade in...

We analyze in this paper the impact of different policies on the investment of the families in the education of their children. Families make decisions on the level of human capital of their offsprings regarding the future income that this capital entails (under the assumption that higher...

The specific characteristics of the R&D system of the modern molecular biotechnology lead to the fact that patent protection for genetic inventions cause almost simultaneously an useful information effect as well as a harmful blocking effect. Within this context, the present papers shows that...

This paper introduces a model of sweet talk in which a seller may acquire verifiable information and selectively disclose it to a buyer to negotiate a deal. We start by analyzing a model with common priors in which the seller generates information for two reasons: a trading motive and a profit...

In this paper we study the conjecture that oligopoly or imperfect competition causes more inflation than perfect competiton. We find necessary and sufficient conditions for this to occur.